3777760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3373}}^1$

素因数の和:3395

約数の個数: 48

約数和(自身を含む): 10202976

約数和(自身を除く): 6425216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3373, 6746, 13492, 16865, 23611, 26984, 33730, 47222, 53968, 67460, 94444, 107936, 118055, 134920, 188888, 236110, 269840, 377776, 472220, 539680, 755552, 944440, 1888880, 3777760]

約数ペア:

[(1, 3777760), (2, 1888880), (4, 944440), (5, 755552), (7, 539680), (8, 472220), (10, 377776), (14, 269840), (16, 236110), (20, 188888), (28, 134920), (32, 118055), (35, 107936), (40, 94444), (56, 67460), (70, 53968), (80, 47222), (112, 33730), (140, 26984), (160, 23611), (224, 16865), (280, 13492), (560, 6746), (1120, 3373)]